/*
 * Copyright 2004,2005 The Apache Software Foundation.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

package org.apache.ws.commons.tcpmon.swing;

import java.io.IOException;
import java.io.Writer;

import javax.swing.JTextArea;

/**
 * A simple writer that appends the character data to a {@link JTextArea}.
 */
public class JTextAreaWriter extends Writer {
    
    private final JTextArea textArea;

    public JTextAreaWriter(JTextArea textArea) {
        this.textArea = textArea;
    }

    public void write(char[] cbuf, int off, int len) throws IOException {
        final String str = new String(cbuf, off, len);        
        textArea.append(str);
    }

    public void close() throws IOException {
    }

    public void flush() throws IOException {
    }
}
